baber/WOPTO huggingface dataset:
Patent CA-2727724-A1 (CA)
Title: Torch for arc welding gun
Inventor: ZAMUNER FRANK
IPC: B23K9/16
Filed: 2006-02-02
Abstract: An insulated, cylindrical protective sleeve is fitted around a support nose and diffuser orifices of a welding torch where the cylindrical protective sleeve has a front clearance opening and circumferentially spaced openings communicated with the diffuser orifices and a contact tip having a central wire guide bore with a diameter only slightly larger than the diameter of a welding wire, a threaded rear body, a front extension passing through the front clearance opening and a radially extending flange between the rear body and the front extension to hold the cylindrical protective sleeve around the nose when the body is screwed into the threaded bore of the main assembly of the torch.
Patent CA-2728996-A1 (CA)
Inventor: GAUTHIER SEBASTIEN
IPC: H01H9/02
Filed: 2009-05-28
Abstract: Various embodiments of an electrical box are provided for installation in insulated concrete forms ('ICFs") In at least one embodiment, the electrical box includes a container configured to receive an electrical device, and at least one anchoring member operably connected to the container In these embodiments, the anchoring member is mov-able between a storage position and an insert-ed position and the anchoring member is op-erable by a user without a tool Further, in these embodiments, the inserted position in-cludes at least part of the anchoring member positioned outside the container such that the anchoring member is insertable into, for in-stance, a foam-based ICF Thus simple and efficient installation of electrical boxes in ICFs is provided.
Patent CA-2734905-A1 (CA)
Inventor: BOSTROM JENNY M
IPC: A61K39/395
Filed: 2009-09-01
Abstract: The invention provides multispecific antibodies and methods of making and using such antibodies.
Patent CA-2735667-A1 (CA)
Inventor: TVERLID STEINAR WASA
IPC: E21B17/10
Filed: 2008-08-29
Abstract: A drill pipe protector assembly comprising at least one protector sleeve (23) adapted to be mounted to the drill pipe string (7) through a fluid bearing (25) so as to be co-axially rotatable with respect to the drill pipe string (7). A retainer arrangement (21, 35) axially fixes the protector sleeve (23) with respect to the drill pipe string (7). The fluid bearing (25) is constructed according to the principles of a hydrostatic fluid bearing. At least one fluid channel (53) connects the fluid bearing (25) to a fluid path of pressurized drilling fluid flowing within an inner space (51) of the drill pipe string (7).
Patent CA-2735836-A1 (CA)
Inventor: JEKERLE JIRI
IPC: F28F27/02
Filed: 2009-09-18
Abstract: The invention relates to a tubular heat exchanger comprising heating surface pipes (2), the ends of which are held in pipe plates (3, 4), and a pressure shell (6) surrounding the heating surface pipes (2) and forming a shell space (5), wherein a cooling medium flow (8) for cooling a first medium flow (7) conducted through the heating surface pipes (2) can be conducted through the shell space (5), further comprising at least one pipe inlet chamber (9) from which the first medium flow (7) is introduced into the individual heating surface pipes (2), and at least one pipe outlet chamber (10) in which the first medium flow (7) conducted through the heating surface pipes (2) is collected and removed, further comprising two connectors (11, 12) for the inflow and outflow of the cooling medium flow (8) which are disposed at the rear end (15) of the pressure shell (6) adjoining the pipe outlet chamber (10), comprising two connectors (13, 14) for the inflow and outflow of the cooling medium flow (8) which are disposed at the front end (16) of the pressure shell (6) adjoining the pipe inlet chamber (9), further comprising a feed line (17) and a first three-way valve (19) which is disposed thereon and from which a first bypass line (21a) is connected to the first connector (11) at the rear end (15) of the pressure shell (6) and a second bypass line (21b) is connected to the first connector (13) at the front end (16) of the pressure shell (6), and comprising a discharge line (18) and a second three-way valve (20) which is disposed thereon and from which a third bypass line (22a) is connected to the second connector (14) at the front end (16) of the pressure shell (6) and a fourth bypass line (22b) is connected to the second connector (12) at the rear end (15) of the pressure shell (6), wherein one of the two three-way valves (19, 20) is designed so it can be controlled and it conducts the cooling medium flow m0 (8) through the shell space (5), or as controlled partial mass flows m1, m2 of the cooling medium flow m0 (8) through the shell space (5) and through the bypass line(s) (21a, 21b, 22a, 22b) and wherein by means of the further three-way valve (19, 20) the cooling medium flow (8) can be conducted through the shell space (5) in a co-current flow or reverse flow with respect to the first medium flow (7).
Patent CA-2737323-A1 (CA)
Inventor: BIVEHED HAKAN
IPC: A24B15/18
Filed: 2009-12-30
Abstract: A smokeless dissolvable compressed tobacco product having a total aerobic microbial count of less than 2 log cfu/  g is made by pasteurising a tobacco component so as to reduce the total aerobic microbial count thereof to less than 2 log cfu/g and the total yeast and mould count thereof to less than 2 log cfu/g. The pasteurised tobacco component is mixed with one or more non-tobacco components before being compressed to form the smokeless dissolvable compressed tobacco product.
Patent CA-2739293-A1 (CA)
Inventor: NORDLIN WILLIAM F
IPC: B23B51/12
Filed: 2011-05-05
Abstract: An assembly includes a quick-release head, a tail piece and a flexible metal rod.  The tail piece includes a shaft and a male coupler formed of a head, body, and flute. At least a portion of the male coupler head has a reduced outer dimension relative to an outer dimension of the body. When the male coupler is mounted in a second quick-release head or drill, a clearance space is provided between the reduced outer dimension portion and the second quick-release head or drill. During use, the assembly may undergo bending which results in significant forces applied in particular to the male coupler head.  By providing the clearance space, these forces are predominantly shifted to the male coupler body, thereby reducing the likelihood that the male coupler head will shear from the remainder of the male coupler.
Patent CA-2740795-A1 (CA)
Title: Portable roller press
Inventor: NABITY STEPHEN
IPC: B26D7/00
Filed: 2009-10-14
Abstract: A portable roller press that includes a base frame having a pair of opposing stanchions, a drive roller assembly having upper and lower rollers extending between and rotatably mounted to the stanchions, a pair of opposing wings that are hingedly coupled to the base frame and selectively movable between open and closed positions, and an idler roller rotatably mounted to each of the wings. The wings have recessed portions that together substantially enclose the drive roller assembly when the wings are in closed positions. Additionally, when the wings are in their closed positions, the idler rollers are contained in a void space between the upper and lower rollers. The wings can be substantially hollow and are configured for holding and transporting items therein.
Patent CA-2742918-A1 (CA)
Title: Methods for reducing airborne formaldehyde
Inventor: GREEN GEORGE DAVID
IPC: B01D53/14
Filed: 2009-10-08
Abstract: Provided is a method for scavenging airborne formaldehyde. The method comprises contacting the airborne formaldehyde with a formaldehyde scavenger of the formula I, where R1, R2, R3, R4, R5, R6, and R A are as defined herein.
Patent CA-2743166-A1 (CA)
Inventor: BESORE JOHN K
IPC: H02J13/00
Filed: 2011-06-14
Abstract: A system (100) and methods (200) are provided for monitoring the power consumption of a particular energy consuming device (104) of a plurality of energy consuming devices (104, 108, 110) and particular components thereof in real time. An energy management system (100) can enable components of a device within a home network to power to different operational modes in order to determine different power consumption levels. The system (100) can sort out anomalies and extract them from a power consumption profile (210) created.
Patent CA-2745703-A1 (CA)
Title: Steam generator flow by-pass system
Inventor: YOUNG ERIC PAUL
IPC: G21C15/26
Filed: 2009-11-17
Abstract: A nuclear reactor module includes a reactor vessel (52) and a reactor housing (20) mounted inside the reactor vessel, wherein the reactor housing comprises a shroud (22) and a riser (24) located above the shroud. The nuclear reactor module further includes a heat exchanger (35) proximately located about the riser, and a reactor core (6) located in the shroud. A steam generator by-pass system is configured to provide an auxiliary flow path of primary coolant to the reactor core to augment a primary flow path of the primary coolant out of the riser and into the shroud, wherein the auxiliary flow path of primary coolant exits the reactor housing without passing by the heat exchanger.
Patent CA-2752440-A1 (CA)
Title: Antenna-module hybrid circuit
Inventor: GOLDBERGER HAIM
IPC: H01Q1/00
Filed: 2010-02-14
Abstract: A hybrid circuit with an integral antenna module, including an electronic circuit that includes circuit elements; and an antenna module including a dielectric material shaped to form a void enclosed by the dielectric material, a conducting patch on one side of the dielectric material. Wherein the circuit elements are enclosed by the dielectric material, so that the elements of the circuit are positioned inside the void formed by the dielectric material.
Patent CA-2752572-A1 (CA)
Title: Solvent-borne coating composition containing acetoacyl-functional polymers
Inventor: WU SHAOBING
IPC: C08F220/28
Filed: 2010-02-17
Abstract: A coating composition comprising an acetoacyl-functional polymer, an organic solvent, and a crosslinking agent.
Patent CA-2753009-A1 (CA)
Inventor: IQBAL RASHID
IPC: C10C3/08
Filed: 2011-09-23
Abstract: Systems and methods for deasphalting a hydrocarbon are provided. A hydrocarbon can be heated to a first temperature and pressurized to a first pressure. The pressurized hydrocarbon can be depressurized to separate at least a portion of the hydrocarbon to provide a vaporized hydrocarbon mixture and a residual hydrocarbon that can include asphaltenes.  The residual hydrocarbon can be mixed with a solvent to provide a first mixture. The first mixture can be heated to a second temperature. The asphaltenes can be separated from the first mixture to provide a first product and a second product. The first product can include a deasphalted oil and at least a portion of the solvent. The second product can include the asphaltenes and the remaining portion of the solvent.
Patent CA-2754048-A1 (CA)
Inventor: SUGIOKA MIKIMASA
IPC: B01D71/26
Filed: 2010-02-04
Abstract: The present invention provides a laminate in which a layer containing an ion-exchange resin is combined with a release film which exhibits satisfactory releasability of the layer containing an ion-exchange resin. The laminate according to the present invention is produced by laminating a layer containing an ion-exchange resin on a release film made of a cycloolefinic copolymer.
Patent CA-2754369-A1 (CA)
Inventor: FELLER OLAF
IPC: G06T1/00
Filed: 2011-10-04
Abstract: The invention relates to a method for creating a secure dataset using a software application running on a data processing system, wherein the method comprises the following steps: re-ceiving digital image data (1) that represents one or more images, receiving at least one item of additional information (2) relating to the image data (1), creating a data object (3) that comprises the image data (1) and the at least one item of additional information (2), receiving a qualified timestamp (4) that is assigned to the data object (3), and storing the data object (3) in a database together with the assigned timestamp (4).
Patent CA-2755335-A1 (CA)
Inventor: BROGGINI DIEGO
IPC: C07D213/82
Filed: 2010-03-17
Abstract: The present invention is directed to novel processes for the preparation of histamine H3 receptor modulators, in the treatment of for example, cognitive disorders, sleep disorders and / or psychiatric disorders.
Patent CA-2757106-A1 (CA)
Title: 5-ht receptor modulating compounds
Inventor: KLAVENESS JO
IPC: A61P1/00
Filed: 2010-04-01
Abstract: The present invention relates to compounds having 5-hydroxytryptamine receptor modulating activity, in particular compounds having an acidic moiety held distant from the 5-HT pharmacophore by a rigid linker group, to compositions containing such compounds and methods of treatment using them. Such compounds have an increased affinity for the 5-HT receptor and a reduced hERG effect. Certain compounds of the invention further exhibit an angiotensin II receptor modulating activity.  Claimed are compounds of formula (I): HT - L - A. HT is a 5-HT receptor modulating moiety containing a basic nitrogen atom; A  is an acid moiety; L is a linker moiety. Examples of particular preterred HT  groups are: (a) (b). Examples of particular preferred L  groups comprise formula ( V1 ) and (VII) moieties: Examples of acid moieties are: -C(O)OR I. -OP(O)(OR2)2, -P(O)(OR2)2, -SO2OR2, -S03H, -0S03H, -P(O)(OH )2.
Patent CA-2758429-A1 (CA)
Title: Cross-component message encryption
Inventor: VATS NIKHIL
IPC: H04L9/28
Filed: 2011-11-15
Abstract: Often, for reasons of wireless bandwidth conservation, incomplete messages are provided to wireless messaging devices. Employing cryptography, for secrecy or authentication purposes, when including a received message that has been incompletely received can lead to lack of context on the receiver's end. By automatically obtaining the entirety of the message to be included, an outgoing message that includes the received message can be processed in a manner that securely and accurately represents the intended outgoing message. Alternatively, a server can assemble a composite message from a new message and an original message and, in cooperation with a wireless messaging device, encrypt and sign the composite message. Conveniently, security considerations are maintained even in view of bandwidth optimization measures.
Patent CA-2759753-A1 (CA)
Inventor: FOLCH CORTES DIEGO
IPC: B64C1/26
Filed: 2010-04-21
Abstract: The invention relates to fittings (41, 71) for fixing the vertical tail stabilizer of an aircraft in an area of its rear fuselage integrally manufactured with a composite material comprising: a) a first piece (43, 73) comprising lugs (45, 45'; 75, 75') for fixing the vertical tail stabilizer and vertical walls (47, 47'; 77, 77') for fixing the fitting (41, 71) to the frames (7); b) at least one pair of additional pieces (49, 49'; 79, 79') comprising horizontal walls (51, 51'; 81, 81') for fixing the fitting (41, 71) to the skin (5). The fitting (71) for fixing with an inclined load also comprises a second pair of pieces (90, 90') having an angular shape comprising vertical walls (93, 93') for the fixing with the lugs (75, 75'). The invention also relates to processes for assembling these fittings (41, 71).
Patent CA-2761395-A1 (CA)
Inventor: ACHARYA ALAKNANDA
IPC: A47L15/44
Filed: 2011-12-08
Abstract: Embodiments of an appliance are described that are configured for bulk handling and dispensing of an additive. The appliance includes a dispensing device that has in one example a bulk compartment and a dispense compartment. The dispensing device also includes a flow control device such as a valve that controls gravity-flow communication of the additive between the bulk compartment and the dispense compartment. In one embodiment, a fluid conduit carries a washing fluid such as water to the dispense compartment, thereby flushing the additive from the dispense compartment and into a wash tub of the appliance.
Patent CA-2762528-A1 (CA)
Title: Novel pharmaceutical composition for prevention and/or treatment of attention deficit/hyperactivity disorder
Inventor: TAKAHASHI SHINJI
IPC: A61P25/18
Filed: 2010-05-28
Abstract: The present invention is to provide a therapeutic agent for attention deficit/hyperactivity disorder having a novel mechanism of action which is different from conventional psychostimulants. The present invention is useful for providing an excellent pharmaceutical composition for prevention and/or treatment of attention deficit/hyperactivity disorder, comprising a BEC1 potassium channel inhibitor or a pharmaceutically acceptable salt thereof as an active ingredient, and is particularly useful for providing a pharmaceutical composition for prevention and/or treatment of inattention, impulsivity, and hyperactivity in attention deficit/hyperactivity disorder.
Patent CA-2762900-A1 (CA)
Title: Automated fluid handling system
Inventor: BLOMBERG JOHAN
IPC: B01D15/14
Filed: 2010-06-04
Abstract: Automated fluid handling system comprising a housing (20) and two or more fluid handling units (26) arranged as interchangeable modular components with an external fluidics section (30) and an internal non fluidics section (32), and wherein the housing (20) comprises a liquid handling panel (22) with two or more of component positions for receiving said interchangeable modular components (26) such that the external fluidics section (30) is separated from the non fluidics section (32) by the liquid handling panel (22).
Patent CA-2764278-A1 (CA)
Inventor: TRIPPEER MICHAEL LEE
IPC: C07C1/30
Filed: 2010-06-24
Abstract: A process for converting a tertiary halogenated hydrocarbons in a tertiary halogenated hydrocarbon-containing stream to a corresponding unhalogenated or less-halogenated unsaturated hydrocarbon product with the release of hydrogen halide involves contacting the tertiary halogenated hydrocarbon with a sorbent- type dehydrohalogenation catalyst in a reaction zone and optionally passing a stripping gas through the reaction zone to remove vapor phase reaction products from the reaction zone. A process for removing a tertiary chlorinated hydrocarbon impurity from 1,3-dichloro-l-propene involves contacting a mixture containing the 1,3-dichloro-l -propene and the tertiary chlorinated hydrocarbon impurity with a dehydrochlorination catalyst effective to catalyze a conversion of the tertiary chlorinated hydrocarbon impurity to a corresponding unchlorinated or less- chlorinated unsaturated hydrocarbon and hydrogen chloride and distilling the 1,3- dichloro-l-propene to produce a purified cis-l,3-dichloro-l-propene fraction and a purified trans- 1,3-dichloro-l-propene fraction.
Patent CA-2765525-A1 (CA)
Title: Compounds which selectively modulate the cb2 receptor
Inventor: BARTOLOZZI ALESSANDRA
IPC: C07D413/12
Filed: 2010-06-08
Abstract: Compounds of formula (I) are disclosed. Compounds according to the invention bind to and are agonists, antagonists or inverse agonists of the CB2 receptor, and are useful for treating inflammation. Those compounds which are agonists are additionally useful for treating pain.
Patent CA-2768421-A1 (CA)
Title: Fume hood having v-shaped baffle
Inventor: WRIGHT DOUGLAS
IPC: B08B15/00
Filed: 2010-10-05
Abstract: An elongated, cantilever baffle (300) for a fume hood (200) is provided. The baffle has a V-shaped bottom, including a right bottom portion and a left bottom portion that form a substantially horizontal edge. The baffle (300) also has a substantially vertical left wall and a substantially vertical right wall. The substantially vertical left wall has a top edge and a bottom connected to the left bottom portion of the V- shaped bottom. The substantially vertical right wall has a top edge and a bottom connected to the right bottom portion of the V-shaped bottom.
Patent CA-2769182-A1 (CA)
Inventor: LONG BRYANT JEROME
IPC: A01H5/10
Filed: 2009-08-12
Abstract: The invention provides methods for producing plants, plant materials and seeds that receive multiple desirable attributes for consumers of these products, as well as for commercial plant growers, and to improved plants, plant materials and seeds that are produced by these methods. These inventive methods provide hybrid plants, plant materials and seeds having the mutant shrunken-2i (5h2-i) allele incorporated into their genomes sequentially along with one or more other mutant alleles, such as the sugary-1 (sul), sugary enhancer-1 (sel) and/or shrunken-2 (sh2) alleles, and that have multiple beneficial traits, including an extended sugar retention ability at the post prime eating stage and a significantly enhanced vigor and fitness to the plant, plant material and/or seed during seed germination, seedling emergence from soil, and plant development.
Patent CA-2771512-A1 (CA)
Title: Access port with integrated flexible sleeve
Inventor: KLEYMAN GENNADY
IPC: A61B17/02
Filed: 2012-03-14
Abstract: A surgical apparatus for positioning within a tissue tract accessing an underlying body cavity is adapted to tissues having different thicknesses. The surgical apparatus includes an anchor member and a flexible sleeve integrated with the anchor member. The anchor member defines at least one longitudinal port for reception of a surgical instrument.  The surgical apparatus defines an adjustable length to accommodate tissues with different thicknesses.
Patent CA-2771826-A1 (CA)
Inventor: FUKUDA KAZURO
IPC: C12N1/14
Filed: 2010-08-17
Abstract: Disclosed is a ß-glucanase and xylanase preparation method that involves a process for cultivating microbes belonging to the Trichoderma genus using a liquid culture medium that comprises waste fungi as an organic nitrogen source, whereby a cellulase with a superior ability to decompose xylan-containing cellulosic resources is prepared at a low cost.
Patent CA-2775074-A1 (CA)
Title: Reactor for bulk manufacture of pcr amplicons
Inventor: MANTHORPE C MARSTON
IPC: C12M1/00
Filed: 2010-10-01
Abstract: A reactor and methods of use are disclosed for amplification of an amplicon. The reactor includes a housing having a fluid path with a fluid inlet and a fluid outlet and one or more reaction chambers suitable for housing the amplicon. The reaction chambers are positioned within the housing in thermal communication with a fluid flowing in the fluid path to heat and/or cool the reaction chambers and the inside of the reaction chambers are coated with or are a plastic material. A variable temperature fluid source is in fluid communication with the fluid inlet and the fluid source is configured to provide fluid at temperatures suitable for amplification, including a denature temperature, an anneal temperature, and an extension temperature. A controller is coupled to the variable temperature fluid source to control a fluid temperature within the fluid path by controlling the variable temperature fluid source.
Patent CA-2775724-A1 (CA)
Inventor: VONESH MICHAEL J
IPC: A61F2/82
Filed: 2007-04-13
Abstract: An improved stent-graft device is provided that delivers a smooth flow surface over a range of operative expanded diameters by applying a unique cover material to the stent through a technique that allows the cover to become wrinkle-free prior to reaching fully deployed diameter. The unique cover material then allows the device to continue to expand to a fully deployed diameter while maintaining a smooth and coherent flow surface throughout this additional expansion. Employed with a self-expanding device, when the device is unconstrained from a compacted diameter it will self-expand up to a fully deployed diameter with the graft being substantially wrinkle-free over diameters ranging from about 30-50% to 100% of the fully deployed diameter.